Containment Tanks & Sinks

★ Containment Tanks & Sinks ★

Custom Plastic and Industrial Steel Fabrication

CSSI manufactures custom-designed thermoplastic chemical containment tanks and sinks to suit your needs.


Why settle for a mass-produced item when our competitive pricing keeps tailor-made and affordable?


Made to your specifications in any shape or size
Nozzle placement in any location
Single-walled or double containment for spill protection
Corrosion resistant


Made from polypropylene, PVDF (Kynar), PVC, or CPVC

We offer

High-Temperature Euro-Grey Polypropylene

The word facts is on a white background

Density: 0.92 gm/cm3

Tensile strength at yield: 4,600

Continuous Operating Temperature: 239 degrees Fahrenheit

Flexural Modulus: 180,000 PSI

Hardness: 72 Shore D

★ Tanks & Sinks ★

A sink with a stainless steel filter attached to it
A white plastic container with a handle on the side
A white plastic container with two handles on top of it.
A white box with a sink inside of it.
Three white plastic sinks are sitting next to each other on a white surface.
A stack of white plastic bins with metal shelves on a white background.
A white table with wheels and pipes attached to it
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Chemical Systems Services, Inc.

Economical Pricing - Attention to Details - Meeting Deadlines 

makes CSSI the right choice!

Custom Orders Available

-Free Shipping & Discount Pricing Available -*

★ FREE QUOTE ★

A made in usa label with an american flag on a white background.

"We offer quality workmanship at Competitive Prices"

Frequently Asked Questions

  • How do I place an order?

    Simple! We have 3 ways right now. You can either Email us your order, call us at 508-431-9995, or fill out our Order Form and fax it on over! We accept Visa, MasterCard and American Express. 

  • Do you accept returns?

    Any stock items may be returned within two weeks from delivery. It must be  in original, unused condition. There will be a 20% restocking fee that will be deducted from the purchase price.

  • Who is responsible for shipping?

    Shipping charges are to be paid by the purchaser based on the rates charged by the shipping company.  Most items will be sent via UPS, FedEx or USPS, unless otherwise needed or arranged.

  • Does CSSI require a deposit?

    Custom orders that total $1,000.00 or more require a 50% deposit .

  • How do you attach the fittings and dampers?

    The fittings and dampers are best attached via plastic welding.  If this option is not available, the fittings can be glued to the existing system using PVC cement.

  • What material are your standard fittings and dampers made from?

    Our standard fittings and dampers offered for sale on this site are made from PVC   and CPVC extruded duct and Type I PVC and CPVC sheets.  The sheeting is 1/4 inch in thickness and the duct wall thickness varies with the diameter, approximately 1/4 inch or less.

  • What Schedule are the fittings and dampers?

    Schedule 40 and 80 are a standardization that applies to PVC pipe and does not apply to duct or sheeting.  Pipe is typically used in applications where there is high pressure.  Duct is for use in low pressure ventilation environments.  The fittings and dampers offered here are designed for low pressure ventilation (gas stream) applications.

  • Can these fittings and dampers be used with Schedule 40 and 80 pipe?

    These fittings and dampers can be attached to Schedule 40 and 80 pipe and will exhibit similar corrosion resistant and fire retardant properties.  The fittings are not appropriate for use with Schedule 40 or 80 pipe in high pressure situations (see above).

  • How can I contact you?

    Get in touch with Chemical Systems Services, Inc. today if you have any inquiries or wish to make a direct order! 



    We can be reached by phone at Mobile: 508-951-2060, Work: 508-431-9995, by email at support@chemicalsystems.net, or through the contact us form right on our website.

Plastic Fabrication

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